Alternatives
Apple
Titanic
UKDriverDeaths
UKLungDeaths
UKgas
Answer
dplyr
tibble
resize2
reshape2
tidyr
vapply
mapply
rapply
tapply
papply
str_c
str_find
str_length
str_replace
str_trunc
flights %>% (year, month, day) %>% (arr_delay, dep_delay) %>% ( arr = mean(arr_delay, na.rm = TRUE), dep = mean(dep_delay, na.rm = TRUE) ) %>% (arr > 30 | dep > 30)
sliderInput
utf8Input
numericInput
checkboxInput
dateInput
trick.or.treat <- function(house.number) { return("treat") }
expect_equal(10, 10 + 1e-7) })
expect_equal(log(-1)), NaN })
expect_equal(TRUE, 1) })
expect_equal(48, "0") })
expect_match("trick or treat", "treat") })
MMUseR
RUM
R Consortium
Software Sustainability Institute
Manchester Metropolitan University
University of Manchester
Mango
Manchester Science Partnership